#ifndef lint
static const char yysccsid[] = "@(#)yaccpar	1.9 (Berkeley) 02/21/93";
#endif

#define YYBYACC 1
#define YYMAJOR 1
#define YYMINOR 9
#define YYPATCH 20130304

#define YYEMPTY        (-1)
#define yyclearin      (yychar = YYEMPTY)
#define yyerrok        (yyerrflag = 0)
#define YYRECOVERING() (yyerrflag != 0)

#define YYPREFIX "yy"

#define YYPURE 0

#line 9 "tree.y"
#include "cmanifs.h"
#include "cglobals.h"
EXPRPTR opnode(),wherenode(),defnode(),declnode(),varnode();
EXPRPTR connode(),f_connode(),filenode();
EXPRPTR identlistnode(),listnode(),exprlist2();
#line 25 "y.tab.c"

#ifndef YYSTYPE
typedef int YYSTYPE;
#endif

/* compatibility with bison */
#ifdef YYPARSE_PARAM
/* compatibility with FreeBSD */
# ifdef YYPARSE_PARAM_TYPE
#  define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM)
# else
#  define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM)
# endif
#else
# define YYPARSE_DECL() yyparse(void)
#endif

/* Parameters sent to lex. */
#ifdef YYLEX_PARAM
# define YYLEX_DECL() yylex(void *YYLEX_PARAM)
# define YYLEX yylex(YYLEX_PARAM)
#else
# define YYLEX_DECL() yylex(void)
# define YYLEX yylex()
#endif

/* Parameters sent to yyerror. */
#ifndef YYERROR_DECL
#define YYERROR_DECL() yyerror(const char *s)
#endif
#ifndef YYERROR_CALL
#define YYERROR_CALL(msg) yyerror(msg)
#endif

extern int YYPARSE_DECL();

#define WHERE 257
#define WORD 258
#define STRING_QUOTED 259
#define NUMB 260
#define VAR 261
#define OP 262
#define DEFN 263
#define DECL 264
#define CONST 265
#define ERRFILE 266
#define F_NUMB 267
#define F_WORD 268
#define F_STRING 269
#define F_SPECIAL 270
#define EXPRL 271
#define STATL 272
#define IDENTL 273
#define BODY 274
#define YYERRCODE 256
static const short yylhs[] = {                           -1,
    0,    2,    2,    2,    2,    3,    4,    4,    6,    7,
    8,    8,    9,    9,    9,   10,   10,    1,    1,    1,
    1,    5,    5,
};
static const short yylen[] = {                            2,
    1,    7,    7,    7,    7,    7,    7,    6,    7,    6,
    1,    2,    8,    7,    6,    1,    2,    1,    1,    1,
    1,    1,    2,
};
static const short yydefred[] = {                         0,
    0,    0,    1,   19,   20,   21,   18,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,   11,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,   12,    0,
   22,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,   10,    8,   23,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    7,    9,    3,    4,    2,    5,   16,
    0,    0,    0,    0,    0,    0,   17,    0,   15,    0,
   14,    0,    0,   13,    6,
};
static const short yydgoto[] = {                          2,
   31,    4,   28,    5,   33,    6,    7,   17,   18,   62,
};
static const short yysindex[] = {                       -87,
 -248,    0,    0,    0,    0,    0,    0,  -87, -252, -243,
  -75,  -73, -233, -229, -246, -234,  -59,    0,  -58,  -87,
 -226, -222, -220, -219, -217, -215, -238,  -49,    0, -254,
    0,  -48,  -58,  -58,  -47,  -45,  -44,  -43, -209,  -87,
 -207,    0,    0,    0,  -38,  -37,  -36,  -35,  -34,  -33,
  -91,  -30, -198,    0,    0,    0,    0,    0,    0,    0,
  -30,  -90, -203,  -28, -194,  -26,    0,  -30,    0, -192,
    0,  -24,  -23,    0,    0,
};
static const short yyrindex[] = {                         0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,
};
static const short yygindex[] = {                         0,
    2,    0,  -14,    0,   51,    0,    0,    0,   55,    0,
};
#define YYTABLESIZE 168
static const short yytable[] = {                          1,
    1,    3,    8,    1,   32,   13,    9,   10,    8,   12,
   11,   41,    9,   10,   14,   15,   11,   16,   45,   46,
   21,   22,   23,   24,   25,   26,   19,   41,   25,   26,
   20,   27,   30,   35,   44,   44,   36,   64,   37,   38,
   39,   52,   40,   42,   43,   47,   66,   48,   49,   50,
   51,   53,   61,   72,   54,   55,   56,   57,   58,   59,
   63,   65,   41,   68,   69,   70,   71,   73,   74,   75,
   34,   29,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
    0,    0,    0,    0,    0,    0,   60,   67,
};
static const short yycheck[] = {                         91,
   91,    0,  257,   91,   19,  258,  261,  262,  257,    8,
  265,  266,  261,  262,  258,   91,  265,   91,   33,   34,
  267,  268,  269,  270,  263,  264,  260,  266,  263,  264,
  260,   91,   91,  260,   33,   34,  259,   52,  259,  259,
  258,   40,  258,   93,   93,   93,   61,   93,   93,   93,
  260,  259,   51,   68,   93,   93,   93,   93,   93,   93,
   91,  260,  266,   62,   93,  260,   93,  260,   93,   93,
   20,   17,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
   -1,   -1,   -1,   -1,   -1,   -1,  258,  258,
};
#define YYFINAL 2
#ifndef YYDEBUG
#define YYDEBUG 1
#endif
#define YYMAXTOKEN 274
#if YYDEBUG
static const char *yyname[] = {

"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'['",0,"']'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"WHERE","WORD",
"STRING_QUOTED","NUMB","VAR","OP","DEFN","DECL","CONST","ERRFILE","F_NUMB",
"F_WORD","F_STRING","F_SPECIAL","EXPRL","STATL","IDENTL","BODY",
};
static const char *yyrule[] = {
"$accept : accept",
"accept : expr",
"constant : '[' CONST '[' F_STRING STRING_QUOTED ']' ']'",
"constant : '[' CONST '[' F_NUMB NUMB ']' ']'",
"constant : '[' CONST '[' F_WORD STRING_QUOTED ']' ']'",
"constant : '[' CONST '[' F_SPECIAL STRING_QUOTED ']' ']'",
"file : '[' ERRFILE STRING_QUOTED NUMB NUMB NUMB ']'",
"variable : '[' VAR WORD NUMB exprlist file ']'",
"variable : '[' VAR WORD NUMB file ']'",
"operator : '[' OP WORD NUMB exprlist file ']'",
"where : '[' WHERE expr wherebody file ']'",
"wherebody : statement",
"wherebody : wherebody statement",
"statement : '[' DEFN WORD NUMB argnames expr file ']'",
"statement : '[' DEFN WORD NUMB expr file ']'",
"statement : '[' DECL WORD expr file ']'",
"argnames : WORD",
"argnames : argnames WORD",
"expr : where",
"expr : constant",
"expr : variable",
"expr : operator",
"exprlist : expr",
"exprlist : exprlist expr",

};
#endif

int      yydebug;
int      yynerrs;

int      yyerrflag;
int      yychar;
YYSTYPE  yyval;
YYSTYPE  yylval;

/* define the initial stack-sizes */
#ifdef YYSTACKSIZE
#undef YYMAXDEPTH
#define YYMAXDEPTH  YYSTACKSIZE
#else
#ifdef YYMAXDEPTH
#define YYSTACKSIZE YYMAXDEPTH
#else
#define YYSTACKSIZE 10000
#define YYMAXDEPTH  500
#endif
#endif

#define YYINITSTACKSIZE 500

typedef struct {
    unsigned stacksize;
    short    *s_base;
    short    *s_mark;
    short    *s_last;
    YYSTYPE  *l_base;
    YYSTYPE  *l_mark;
} YYSTACKDATA;
/* variables for the parser stack */
static YYSTACKDATA yystack;

#if YYDEBUG
#include <stdio.h>		/* needed for printf */
#endif

#include <stdlib.h>	/* needed for malloc, etc */
#include <string.h>	/* needed for memset */

/* allocate initial stack or double stack size, up to YYMAXDEPTH */
static int yygrowstack(YYSTACKDATA *data)
{
    int i;
    unsigned newsize;
    short *newss;
    YYSTYPE *newvs;

    if ((newsize = data->stacksize) == 0)
        newsize = YYINITSTACKSIZE;
    else if (newsize >= YYMAXDEPTH)
        return -1;
    else if ((newsize *= 2) > YYMAXDEPTH)
        newsize = YYMAXDEPTH;

    i = (int) (data->s_mark - data->s_base);
    newss = (short *)realloc(data->s_base, newsize * sizeof(*newss));
    if (newss == 0)
        return -1;

    data->s_base = newss;
    data->s_mark = newss + i;

    newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
    if (newvs == 0)
        return -1;

    data->l_base = newvs;
    data->l_mark = newvs + i;

    data->stacksize = newsize;
    data->s_last = data->s_base + newsize - 1;
    return 0;
}

#if YYPURE || defined(YY_NO_LEAKS)
static void yyfreestack(YYSTACKDATA *data)
{
    free(data->s_base);
    free(data->l_base);
    memset(data, 0, sizeof(*data));
}
#else
#define yyfreestack(data) /* nothing */
#endif

#define YYABORT  goto yyabort
#define YYREJECT goto yyabort
#define YYACCEPT goto yyaccept
#define YYERROR  goto yyerrlab

int
YYPARSE_DECL()
{
    int yym, yyn, yystate;
#if YYDEBUG
    const char *yys;

    if ((yys = getenv("YYDEBUG")) != 0)
    {
        yyn = *yys;
        if (yyn >= '0' && yyn <= '9')
            yydebug = yyn - '0';
    }
#endif

    yynerrs = 0;
    yyerrflag = 0;
    yychar = YYEMPTY;
    yystate = 0;

#if YYPURE
    memset(&yystack, 0, sizeof(yystack));
#endif

    if (yystack.s_base == NULL && yygrowstack(&yystack)) goto yyoverflow;
    yystack.s_mark = yystack.s_base;
    yystack.l_mark = yystack.l_base;
    yystate = 0;
    *yystack.s_mark = 0;

yyloop:
    if ((yyn = yydefred[yystate]) != 0) goto yyreduce;
    if (yychar < 0)
    {
        if ((yychar = YYLEX) < 0) yychar = 0;
#if YYDEBUG
        if (yydebug)
        {
            yys = 0;
            if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
            if (!yys) yys = "illegal-symbol";
            printf("%sdebug: state %d, reading %d (%s)\n",
                    YYPREFIX, yystate, yychar, yys);
        }
#endif
    }
    if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
            yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
    {
#if YYDEBUG
        if (yydebug)
            printf("%sdebug: state %d, shifting to state %d\n",
                    YYPREFIX, yystate, yytable[yyn]);
#endif
        if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack))
        {
            goto yyoverflow;
        }
        yystate = yytable[yyn];
        *++yystack.s_mark = yytable[yyn];
        *++yystack.l_mark = yylval;
        yychar = YYEMPTY;
        if (yyerrflag > 0)  --yyerrflag;
        goto yyloop;
    }
    if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
            yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
    {
        yyn = yytable[yyn];
        goto yyreduce;
    }
    if (yyerrflag) goto yyinrecovery;

    yyerror("syntax error");

    goto yyerrlab;

yyerrlab:
    ++yynerrs;

yyinrecovery:
    if (yyerrflag < 3)
    {
        yyerrflag = 3;
        for (;;)
        {
            if ((yyn = yysindex[*yystack.s_mark]) && (yyn += YYERRCODE) >= 0 &&
                    yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
            {
#if YYDEBUG
                if (yydebug)
                    printf("%sdebug: state %d, error recovery shifting\
 to state %d\n", YYPREFIX, *yystack.s_mark, yytable[yyn]);
#endif
                if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack))
                {
                    goto yyoverflow;
                }
                yystate = yytable[yyn];
                *++yystack.s_mark = yytable[yyn];
                *++yystack.l_mark = yylval;
                goto yyloop;
            }
            else
            {
#if YYDEBUG
                if (yydebug)
                    printf("%sdebug: error recovery discarding state %d\n",
                            YYPREFIX, *yystack.s_mark);
#endif
                if (yystack.s_mark <= yystack.s_base) goto yyabort;
                --yystack.s_mark;
                --yystack.l_mark;
            }
        }
    }
    else
    {
        if (yychar == 0) goto yyabort;
#if YYDEBUG
        if (yydebug)
        {
            yys = 0;
            if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
            if (!yys) yys = "illegal-symbol";
            printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
                    YYPREFIX, yystate, yychar, yys);
        }
#endif
        yychar = YYEMPTY;
        goto yyloop;
    }

yyreduce:
#if YYDEBUG
    if (yydebug)
        printf("%sdebug: state %d, reducing by rule %d (%s)\n",
                YYPREFIX, yystate, yyn, yyrule[yyn]);
#endif
    yym = yylen[yyn];
    if (yym)
        yyval = yystack.l_mark[1-yym];
    else
        memset(&yyval, 0, sizeof yyval);
    switch (yyn)
    {
case 1:
#line 19 "tree.y"
	{ yyval.eptr = yystack.l_mark[0].eptr;
          pass2(yystack.l_mark[0].eptr);
        }
break;
case 2:
#line 25 "tree.y"
	{ yyval.eptr = connode("string",yystack.l_mark[-2].strg); }
break;
case 3:
#line 27 "tree.y"
	{ yyval.eptr = f_connode(yystack.l_mark[-2].numb); }
break;
case 4:
#line 29 "tree.y"
	{ yyval.eptr = connode("word",yystack.l_mark[-2].strg); }
break;
case 5:
#line 31 "tree.y"
	{ yyval.eptr = connode("special",yystack.l_mark[-2].strg); }
break;
case 6:
#line 35 "tree.y"
	{ yyval.eptr =filenode(yystack.l_mark[-4].strg,(int)yystack.l_mark[-3].numb,(int)yystack.l_mark[-2].numb,(int)yystack.l_mark[-1].numb); }
break;
case 7:
#line 39 "tree.y"
	{ yyval.eptr = varnode(yystack.l_mark[-4].strg,(int)yystack.l_mark[-3].numb,yystack.l_mark[-2].eptr,yystack.l_mark[-1].eptr); }
break;
case 8:
#line 41 "tree.y"
	{ yyval.eptr = varnode(yystack.l_mark[-3].strg,(int)yystack.l_mark[-2].numb,NULL,yystack.l_mark[-1].eptr); }
break;
case 9:
#line 45 "tree.y"
	{ yyval.eptr = opnode(yystack.l_mark[-4].strg,(int)yystack.l_mark[-3].numb,yystack.l_mark[-2].eptr,yystack.l_mark[-1].eptr); }
break;
case 10:
#line 49 "tree.y"
	{ yyval.eptr = wherenode(yystack.l_mark[-3].eptr,yystack.l_mark[-2].eptr,yystack.l_mark[-1].eptr); }
break;
case 11:
#line 54 "tree.y"
	{ yyval.eptr = listnode(NULL,yystack.l_mark[0].eptr); }
break;
case 12:
#line 56 "tree.y"
	{ yyval.eptr = listnode(yystack.l_mark[-1].eptr,yystack.l_mark[0].eptr); }
break;
case 13:
#line 60 "tree.y"
	{ yyval.eptr =
                      defnode(yystack.l_mark[-5].strg,(int)yystack.l_mark[-4].numb,yystack.l_mark[-3].eptr,yystack.l_mark[-2].eptr,yystack.l_mark[-1].eptr); }
break;
case 14:
#line 63 "tree.y"
	{ yyval.eptr = defnode(yystack.l_mark[-4].strg,(int)yystack.l_mark[-3].numb,NULL,yystack.l_mark[-2].eptr,yystack.l_mark[-1].eptr); }
break;
case 15:
#line 65 "tree.y"
	{ yyval.eptr = declnode(yystack.l_mark[-3].strg,yystack.l_mark[-2].eptr,yystack.l_mark[-1].eptr); }
break;
case 16:
#line 69 "tree.y"
	{ yyval.eptr = identlistnode(NULL,yystack.l_mark[0].strg); }
break;
case 17:
#line 71 "tree.y"
	{ yyval.eptr = identlistnode(yystack.l_mark[-1].eptr,yystack.l_mark[0].strg); }
break;
case 18:
#line 74 "tree.y"
	{ yyval.eptr = yystack.l_mark[0].eptr; }
break;
case 19:
#line 75 "tree.y"
	{ yyval.eptr = yystack.l_mark[0].eptr; }
break;
case 20:
#line 76 "tree.y"
	{   yyval.eptr = yystack.l_mark[0].eptr; }
break;
case 21:
#line 77 "tree.y"
	{ yyval.eptr = yystack.l_mark[0].eptr; }
break;
case 22:
#line 81 "tree.y"
	{ yyval.eptr = listnode(NULL,yystack.l_mark[0].eptr); }
break;
case 23:
#line 83 "tree.y"
	{ yyval.eptr = listnode(yystack.l_mark[-1].eptr,yystack.l_mark[0].eptr); }
break;
#line 546 "y.tab.c"
    }
    yystack.s_mark -= yym;
    yystate = *yystack.s_mark;
    yystack.l_mark -= yym;
    yym = yylhs[yyn];
    if (yystate == 0 && yym == 0)
    {
#if YYDEBUG
        if (yydebug)
            printf("%sdebug: after reduction, shifting from state 0 to\
 state %d\n", YYPREFIX, YYFINAL);
#endif
        yystate = YYFINAL;
        *++yystack.s_mark = YYFINAL;
        *++yystack.l_mark = yyval;
        if (yychar < 0)
        {
            if ((yychar = YYLEX) < 0) yychar = 0;
#if YYDEBUG
            if (yydebug)
            {
                yys = 0;
                if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
                if (!yys) yys = "illegal-symbol";
                printf("%sdebug: state %d, reading %d (%s)\n",
                        YYPREFIX, YYFINAL, yychar, yys);
            }
#endif
        }
        if (yychar == 0) goto yyaccept;
        goto yyloop;
    }
    if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
            yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
        yystate = yytable[yyn];
    else
        yystate = yydgoto[yym];
#if YYDEBUG
    if (yydebug)
        printf("%sdebug: after reduction, shifting from state %d \
to state %d\n", YYPREFIX, *yystack.s_mark, yystate);
#endif
    if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack))
    {
        goto yyoverflow;
    }
    *++yystack.s_mark = (short) yystate;
    *++yystack.l_mark = yyval;
    goto yyloop;

yyoverflow:
    yyerror("yacc stack overflow");

yyabort:
    yyfreestack(&yystack);
    return (1);

yyaccept:
    yyfreestack(&yystack);
    return (0);
}
